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tools lib traceevent: Rename pevent field APIs

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In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_" and not "pevent_". This changes
APIs: pevent_free_format, pevent_free_format_field, pevent_get_field_raw,
pevent_get_field_val, pevent_get_common_field_val, pevent_get_any_field_val

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180808180702.821244942@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov (VMware)
2018-08-08 14:03:04 -04:00
committed by Arnaldo Carvalho de Melo
parent dc05ebf373
commit 8b3e08722e
5 changed files with 58 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
tools/lib/traceevent/event-parse.c
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@@ -6166,7 +6166,7 @@ __pevent_parse_event(struct tep_handle *pevent,
return 0;
event_add_failed:
pevent_free_format(event);
tep_free_format(event);
return ret;
}
@@ -6263,7 +6263,7 @@ int get_field_val(struct trace_seq *s, struct format_field *field,
}
/**
* pevent_get_field_raw - return the raw pointer into the data field
* tep_get_field_raw - return the raw pointer into the data field
* @s: The seq to print to on error
* @event: the event that the field is for
* @name: The name of the field
@@ -6276,9 +6276,9 @@ int get_field_val(struct trace_seq *s, struct format_field *field,
*
* On failure, it returns NULL.
*/
void *pevent_get_field_raw(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
int *len, int err)
void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
int *len, int err)
{
struct format_field *field;
void *data = record->data;
@@ -6313,7 +6313,7 @@ void *pevent_get_field_raw(struct trace_seq *s, struct event_format *event,
}
/**
* pevent_get_field_val - find a field and return its value
* tep_get_field_val - find a field and return its value
* @s: The seq to print to on error
* @event: the event that the field is for
* @name: The name of the field
@@ -6323,9 +6323,9 @@ void *pevent_get_field_raw(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
int pevent_get_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
int tep_get_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
struct format_field *field;
@@ -6338,7 +6338,7 @@ int pevent_get_field_val(struct trace_seq *s, struct event_format *event,
}
/**
* pevent_get_common_field_val - find a common field and return its value
* tep_get_common_field_val - find a common field and return its value
* @s: The seq to print to on error
* @event: the event that the field is for
* @name: The name of the field
@@ -6348,9 +6348,9 @@ int pevent_get_field_val(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
int pevent_get_common_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
struct format_field *field;
@@ -6363,7 +6363,7 @@ int pevent_get_common_field_val(struct trace_seq *s, struct event_format *event,
}
/**
* pevent_get_any_field_val - find a any field and return its value
* tep_get_any_field_val - find a any field and return its value
* @s: The seq to print to on error
* @event: the event that the field is for
* @name: The name of the field
@@ -6373,9 +6373,9 @@ int pevent_get_common_field_val(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
int pevent_get_any_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
struct format_field *field;
@@ -6771,7 +6771,7 @@ void pevent_ref(struct tep_handle *pevent)
pevent->ref_count++;
}
void pevent_free_format_field(struct format_field *field)
void tep_free_format_field(struct format_field *field)
{
free(field->type);
if (field->alias != field->name)
@@ -6786,7 +6786,7 @@ static void free_format_fields(struct format_field *field)
while (field) {
next = field->next;
pevent_free_format_field(field);
tep_free_format_field(field);
field = next;
}
}
@@ -6797,7 +6797,7 @@ static void free_formats(struct format *format)
free_format_fields(format->fields);
}
void pevent_free_format(struct event_format *event)
void tep_free_format(struct event_format *event)
{
free(event->name);
free(event->system);
@@ -6883,7 +6883,7 @@ void tep_free(struct tep_handle *pevent)
}
for (i = 0; i < pevent->nr_events; i++)
pevent_free_format(pevent->events[i]);
tep_free_format(pevent->events[i]);
while (pevent->handlers) {
handle = pevent->handlers;